| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Leimkuhler William F. | Director | 43 SALEM STRAITS ROAD, DARIEN | /s/ William F. Leimkuhler | 09 Jan 2026 | 0001361943 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AGX | Common Stock | Options Exercise | $353,079 | +8,794 | +21% | $40.15 | 49,828 | 07 Jan 2026 | Direct | F1 |
| transaction | AGX | Common Stock | Options Exercise | $394,640 | +8,626 | +17% | $45.75 | 58,454 | 07 Jan 2026 | Direct | F2 |
| transaction | AGX | Common Stock | Options Exercise | $164,931 | +4,442 | +7.6% | $37.13 | 62,896 | 07 Jan 2026 | Direct | F3 |
| transaction | AGX | Common Stock | Options Exercise | $159,418 | +4,463 | +7.1% | $35.72 | 67,359 | 07 Jan 2026 | Direct | F4 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AGX | Option to Purchase Common Stock | Options Exercise | $401,500 | -10,000 | -32% | $40.15 | 21,500 | 07 Jan 2026 | Common Stock | 10,000 | $40.15 | Direct | F1 |
| transaction | AGX | Option to Purchase Common Stock | Options Exercise | $457,500 | -10,000 | -47% | $45.75 | 11,500 | 07 Jan 2026 | Common Stock | 10,000 | $45.75 | Direct | F2 |
| transaction | AGX | Option to Purchase Common Stock | Options Exercise | $185,650 | -5,000 | -43% | $37.13 | 6,500 | 07 Jan 2026 | Common Stock | 5,000 | $37.13 | Direct | F3 |
| transaction | AGX | Option to Purchase Common Stock | Options Exercise | $178,600 | -5,000 | -77% | $35.72 | 1,500 | 07 Jan 2026 | Common Stock | 5,000 | $35.72 | Direct | F4 |
| Id | Content |
|---|---|
| F1 | On January 7, 2026, the Reporting Person exercised his stock option awarded on December 23, 2019 to purchase 10,000 shares of the Issuer's common stock at a price of $40.15 per share, using the net settle method. |
| F2 | On January 7, 2026, the Reporting Person exercised his stock option awarded on December 14, 2020 to purchase 10,000 shares of the Issuer's common stock at a price of $45.75 per share, using the net settle method. |
| F3 | On January 7, 2026, the Reporting Person exercised his stock option awarded on December 14, 2021 to purchase 5,000 shares of the Issuer's common stock at a price of $37.13 per share, using the net settle method. |
| F4 | On January 7, 2026, the Reporting Person exercised his stock option awarded on December 16, 2022 to purchase 5,000 shares of the Issuer's common stock at a price of $35.72 per share, using the net settle method. |